﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Library
{
    public class Maths
    {
        public int Add(int x, int y) 
        {
            int z; 
            z = x + y;
            return z;
        }

        public int Divide(int x, int y)
        {
            int z;
            z = x / y;
            return z;
        }

        public int Multiply(int x, int y)
        {
            int z;
            z = x * y;
            return z;
        }
    }
}
